APA (7th ed.) Citation

Egg, E., & Jobé, J. (1971). Guns: An illustrated history of artillery. New York Graphic Society.

Chicago Style (17th ed.) Citation

Egg, Erich, and Joseph Jobé. Guns: An Illustrated History of Artillery. Greenwich, Conn.: New York Graphic Society, 1971.

MLA (9th ed.) Citation

Egg, Erich, and Joseph Jobé. Guns: An Illustrated History of Artillery. New York Graphic Society, 1971.